Upgrade your terminal reminder system by combining cron, systemd user services, and Conky to display sticky desktop todo notes automatically.

Learn how to build a lightweight terminal-based reminder system using cron and your shell. No dependencies, no GUI—just pure Linux efficiency.

A lightweight Conky and Python setup I use daily as a math teacher in Morocco to track remaining class time with precision, including support for Ramadan schedules.

Learn how to annotate videos programmatically using a powerful Python script built on FFmpeg. This tutorial walks through JSON-based annotations, styling options, command-line usage, and best practices for producing clean, professional annotated videos.

Learn how custom Vim mappings can streamline LaTeX editing for productivity and efficiency.

Learn how to create a powerful Vim function that automatically processes selected code through external Python scripts. This tutorial shows you how to implement RunScriptsOnSelect - a versatile Vim function that detects code type from visual selections and applies appropriate transformations using custom Python processors.

A practical guide showing how a custom Vim function intelligently selects text inside brackets, quotes, and TeX math delimiters—making LaTeX editing faster and more natural.